CN207542446U - A kind of high-performance sealed round electric connector - Google Patents
A kind of high-performance sealed round electric connector Download PDFInfo
- Publication number
- CN207542446U CN207542446U CN201721164848.3U CN201721164848U CN207542446U CN 207542446 U CN207542446 U CN 207542446U CN 201721164848 U CN201721164848 U CN 201721164848U CN 207542446 U CN207542446 U CN 207542446U
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- CN
- China
- Prior art keywords
- plug
- sealing
- electric connector
- connecting portion
- fore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-performance sealed round electric connector, including：Plug, socket, the plug and socket grafting are integral, sealing dust-proof cover there are one being set on the fore-end peripheral surface of the plug, the rounded lid of sealing dust-proof cover, and it is mutually connected vertically with the plug, sealing and dustproof circle there are one being set on the outside of the sealing dust-proof cover, the plug inner circumferential is equipped with moisture-protective ring, the moisture-protective ring is fitted closely with the plug inner wall, the utility model good airproof performance, use is avoided to intake in the process into the phenomenon that ash to occur, so as to improve electric connector entirety performance.
Description
Technical field
The utility model is related to electrical equipment technical field, in particular to electric connector.
Background technology
Electric connector is mainly applied and is electrically connected between device and device, component and component, system and system
It is transmitted with signal, is to form base components necessary to a completion system.
Electric connector in the relevant technologies includes fixed end electric connector and free-end electric connector.Fixed end electric connector
Contact pin is inside provided with, is provided in free-end electric connector and the matched contact pin of contact pin.When user uses electric connector,
First fixed end electric connector is arranged in consuming parts, and the contact pin in free-end electric connector is electrically connected with cable.Then,
Free-end electric connector is inserted into fixed end electric connector.
But the electric connector in the relevant technologies, during installing and using, user needs to distinguish contact pin just
Cathode, and be properly inserted into the contact pin correctly matched with the contact pin, so, during installing and using, user is very
Easily by contact pin wrong plug, it can not work or even damage so as to cause consuming parts, and the electric connector for the model having operates
Next relative complex, shield effectiveness and leakproofness are poor, the phenomenon that easily water inlet during use into dust, make electric connector
It is not normally functioning, so as to reduce service life.
Utility model content
The purpose of this utility model is to provide a kind of high-performance sealed round electric connector, the electric connector leakproofness
It is good, use is avoided to intake in the process and is occurred into the phenomenon that ash, so as to improve electric connector entirety performance.
In order to solve the above-mentioned technical problem, the utility model provides a kind of high-performance sealed round electric connector, including：
Plug, socket, the plug and socket grafting are integral, and the plug includes fore-end and pedestal, and the fore-end is
Hollow cylinder, the fore-end of the plug is interior to be equipped with multiple contact pins, and the fore-end peripheral surface of the plug is equipped with one
A sealing dust-proof cover, the 3 rounded lid of sealing dust-proof cover, and be mutually connected vertically with the plug, the sealing is anti-
It is set on the outside of dirt lid there are one sealing and dustproof circle, the sealing and dustproof circle inner peripheral surface is being interference fitted with this plug periphery, is making
It is fixed on the plug periphery, and the sealing and dustproof circle is bonded to each other with the sealing dust-proof cover, in the housing of the plug
There are many contact pin, the plug inner circumferential is equipped with moisture-protective ring, and the moisture-protective ring is fitted closely with the plug inner wall, the pedestal by
The first pontes, second connecting portion are divided, third coupling part and base body form, described the first pontes one end and institute
The end face for stating fore-end is fixedly connected, and the other end connects with the second connecting portion split-phase, the second connecting portion point with
The first pontes is connected with each other, and the length L2 of the second connecting portion point is more than the length of the first pontes
L2, the length L3 of the third coupling part are more than the length L4 of the base body, and described first, second is connected as trapezoidal knot
Structure, the third coupling part and the base body are rectangle structure, the bevel edge of the first pontes and described the
The end face angle α of two coupling parts is 53 °, bevel edge and the third coupling part end face angle β of the second connecting portion point
It is 87 °.
A kind of above-mentioned high-performance sealed round electric connector, wherein, the moisture-protective ring be an annular construction member, the annular
Be made of filled with supporting rack, support frame as described above the first support element and the second support element in component, second support element it is upper
End is withstood on the side of first support element, the center line phase of the center line of first support element and second support element
It is mutually vertical.
A kind of above-mentioned high-performance sealed round electric connector, wherein, the moisture-protective ring is process by silastic material.
It is using the advantageous effect of above technical scheme：A kind of high-performance sealed circular electric provided by the utility model
Connector is an integral structure, and the pedestal of trapezoidal and rectangle composition increases the robustness and stability of electric connector, electrical connection
The especially increased sealing and dustproof lid arrangement of device considerably increases leakproofness, and the sealing that the sealing dust-proof cover adds above is prevented
The moisture-protective ring installed around konisphere and the contact pin is all made of using rubber material, can be very good water proof and dust proof, greatly
Big leakproofness and the safety for improving connector, overall structure is relatively easy easy to use, so as to reach high-performance with
The technical characterstic that low cost has both.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of the utility model plug.
Fig. 3 is the right view of the utility model plug.
Fig. 4 is the moisture-protective ring structure diagram of the utility model.
Fig. 5 is the structure diagram of supporting rack.
Specific embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of high-performance sealed round electric connector of the utility model includes：Plug 1, socket 2 and sealing dust-proof cover 3 three
Part, the plug include fore-end 10 and pedestal 12, and the fore-end is hollow cylinder, the front end of the plug
Multiple contact pins are equipped in point, set that there are one sealing dust-proof cover 3, the sealing and dustproofs on the fore-end peripheral surface of the plug 1
3 rounded lid of lid, and being mutually connected vertically with the plug 1, the outside of the sealing dust-proof cover 3 set anti-there are one sealing
Konisphere 4, the sealing and dustproof circle inner peripheral surface are being interference fitted with this plug periphery, it is made to be fixed on the plug periphery, institute
It states sealing and dustproof circle 4 to be bonded to each other with the sealing dust-proof cover 3, there are many contact pin 11, the plugs in the housing of the plug 1
Inner circumferential is equipped with moisture-protective ring 5, and the moisture-protective ring 5 fits closely with the plug inner wall, and the pedestal 12 is by the first pontes, the
Two coupling parts, third coupling part and base body composition, described 201 one end of the first pontes and the fore-end 10
End face be fixedly connected, the other end and the second connecting portion points 202 is connected with each other, the second connecting portion point 204 with it is described
The first pontes 203 is connected with each other, and the length L2 of the second connecting portion point 202 is more than the first pontes 201
Length L1, the length of the third coupling part 203 are more than the base body 204, and described first, second is connected as trapezoidal knot
Structure, the third coupling part and the base body are rectangle structure, the bevel edge of the first pontes and described the
The end face angle α of two coupling parts is 53 °, bevel edge and the third coupling part end face angle β of the second connecting portion point
It it is 87 °, the fore-end 10, pedestal 12 and sealing dust-proof cover 3 are an integral structure.The moisture-protective ring 5 is an annular construction member,
The moisture-protective ring is process by silastic material, and filled with supporting rack 51 in the annular construction member, support frame as described above 51 is by the
One support element 511 and the second support element 512 form, and the upper end of second support element withstands on the side of first support element
On, the center line of first support element and the center line of second support element are mutually perpendicular to；First support element is whole
Body A shape components, it is W-shaped component that the angle γ between the first support element two sides, which is 35 ° of second support elements,, second
Angle δ and the second support element second side between support element first side and the first support element side with described first
Angle ε between support member side, δ=95 °；ε=38°.
A kind of high-performance sealed round electric connector provided by the utility model is an integral structure, trapezoidal and rectangle group
Into pedestal increase the robustness and stability of electric connector, the especially increased sealing and dustproof lid arrangement of electric connector increases significantly
Leakproofness is added, has been installed around the sealing and dustproof circle and the contact pin that the sealing dust-proof cover adds above described moisture-proof
Ring is all made of using rubber material, can be very good water proof and dust proof, substantially increases leakproofness and the safety of connector, whole
Body structure is relatively easy easy to use, so as to reach the technical characterstic that high-performance has both with low cost.The above, only
For the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, any to be familiar with sheet
In the technical scope that those skilled in the art disclose in the utility model, the change or replacement that can readily occur in should all be contained
It covers within the protection scope of the present utility model.Therefore, the scope of protection of the utility model should be with the protection model of claims
Subject to enclosing.
Claims (3)
1. a kind of high-performance sealed round electric connector, including：Plug, socket, the plug and socket grafting are integral, special
Sign is, the plug includes fore-end and pedestal, and the fore-end is hollow cylinder, the fore-end of the plug
It is interior to be equipped with multiple contact pins, it is set on the fore-end peripheral surface of the plug there are one sealing dust-proof cover, the sealing dust-proof cover is in
Round lid, and being mutually connected vertically with the plug, sets that there are one sealing and dustproof circle, institutes on the outside of the sealing dust-proof cover
It states sealing and dustproof circle inner peripheral surface be interference fitted with the plug periphery, it is made to be fixed on the plug periphery, the sealing is anti-
Konisphere is bonded to each other with the sealing dust-proof cover, and there are many contact pins, the plug inner circumferential in the housing of the plug to be equipped with moisture-proof
Ring, the moisture-protective ring are fitted closely with the plug inner wall, and the pedestal is by the first pontes, second connecting portion point, third
Coupling part and base body composition, described the first pontes one end is fixedly connected with the end face of the fore-end, another
End connects with the second connecting portion split-phase, and the second connecting portion point is connected with each other with the first pontes, described
The length L2 of second connecting portion point is more than the length L1 of the first pontes, and the length L3 of the third coupling part is more than
The length L4 of the base body, first, second coupling part are trapezium structure, the third coupling part and the bottom
Seat ontology is rectangle structure, and the bevel edge of the first pontes is 53 ° with the end face angle α that the second connecting portion is divided,
The bevel edge of the second connecting portion point is 87 ° with third coupling part end face angle β.
2. a kind of high-performance sealed round electric connector as described in claim 1, which is characterized in that the moisture-protective ring is an annular
Component is made of filled with supporting rack, support frame as described above the first support element and the second support element in the annular construction member, and described the
The upper end of two support elements is withstood on the side of first support element, the center line of first support element and the described second support
The center line of part is mutually perpendicular to.
3. a kind of high-performance sealed round electric connector as claimed in claim 1 or 2, which is characterized in that the moisture-protective ring is by silicon
Rubber material is process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164848.3U CN207542446U (en) | 2017-09-12 | 2017-09-12 | A kind of high-performance sealed round electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164848.3U CN207542446U (en) | 2017-09-12 | 2017-09-12 | A kind of high-performance sealed round electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542446U true CN207542446U (en) | 2018-06-26 |
Family
ID=62608044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164848.3U Expired - Fee Related CN207542446U (en) | 2017-09-12 | 2017-09-12 | A kind of high-performance sealed round electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611673A (en) * | 2017-09-12 | 2018-01-19 | 镇江奥博通信设备有限公司 | A kind of high-performance sealed round electric connector |
| CN113784565A (en) * | 2021-09-16 | 2021-12-10 | 刘仁远 | Dampproofing packaging body of electronic component |
-
2017
- 2017-09-12 CN CN201721164848.3U patent/CN207542446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611673A (en) * | 2017-09-12 | 2018-01-19 | 镇江奥博通信设备有限公司 | A kind of high-performance sealed round electric connector |
| CN113784565A (en) * | 2021-09-16 | 2021-12-10 | 刘仁远 | Dampproofing packaging body of electronic component |
| CN113784565B (en) * | 2021-09-16 | 2022-12-16 | 斐旻(上海)电子科技有限公司 | Dampproofing packaging body of electronic component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |